/Engine/Plugins/VirtualProduction/DMX/DMXEngine/Source/DMXEditor/Public/Widgets/SDMXReadOnlyFixturePatchList.h
Called when entities were added or removed from the DMX Library
void OnEntityAddedOrRemoved ( [UDMXLibrary](API\Plugins\DMXRuntime\Library\UDMXLibrary) * InDMXLibrary, [TArray](API\Runtime\Core\Containers\TArray)< [UDMXEntity](API\Plugins\DMXRuntime\Library\UDMXEntity) * > Entities )